Email Deliverability
montecarlo.com.br
B
77 / 100
1
MX hosts
4
MX IPs
0
Blacklisted
3
No PTR
4
No FCrDNS
Issues (7)
highMX IP 52.101.11.2 has no PTR (reverse DNS)
highMX IP 52.101.41.54 has no PTR (reverse DNS)
highMX IP 52.101.50.7 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 52.101.8.51 fails FCrDNS check
lowDMARC policy is quarantine, not reject
lowOnly one MX host